Check the listing for details. 1500W Corded 45mm Rotary Hammer DZC45. Condition: New. Listed at 387.00 USD. The DongCheng 1500W Corded 45mm Electric Rotary Hammer with 1500W high-quality motor with a maximum drilling diameter of 45mm. It has the functions of an electric drill and electric hammer to meet the needs of more working conditions. SDS-MAX quick-change chuck which is general and easy to replace. The single impact energy is 14J, which is suitable for high-strength working conditions such as demolition. Reliable safety clutch technology to ensure safe use. FEATURES● Powerful Motor1500W high-quality motor with a maximum drilling diameter of 45mm.● With Two FunctionsIt has the functions of an electric drill, electric hammer, and electric breaker to meet the needs of more working conditions.● Soft Start FunctionSofter and safer startup.● With Electronic Constant Speed FunctionElectronic constant speed control, continuous output with low volume and high power.● Quick-Change ChuckThe SDS-PLUS quick-change chuck is versatile and easy to replace.● Safety Clutch FunctionReliable safety clutch technology to ensure safe use. SPECIFICATIONSRated Power Input1500WImpact Energy14.0JNo-load Speed0-305r/minRated Impact Frequency1370-2700/minMax. Drilling CapacityConcrete Φ 45mmNet Weight8.2kg